[INFO] fetching crate claim 0.4.0...
[INFO] testing claim-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate claim 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate claim 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate claim 0.4.0
[INFO] finished tweaking crates.io crate claim 0.4.0
[INFO] tweaked toml for crates.io crate claim 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0433bf68cec0a8972b1b6d3e2198544544771beb47fd84f0547eaa8a27ac50bd
[INFO] running `Command { std: "docker" "start" "-a" "0433bf68cec0a8972b1b6d3e2198544544771beb47fd84f0547eaa8a27ac50bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0433bf68cec0a8972b1b6d3e2198544544771beb47fd84f0547eaa8a27ac50bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0433bf68cec0a8972b1b6d3e2198544544771beb47fd84f0547eaa8a27ac50bd", kill_on_drop: false }`
[INFO] [stdout] 0433bf68cec0a8972b1b6d3e2198544544771beb47fd84f0547eaa8a27ac50bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56f29637c98b31788db44a4dc099a236163e65c12bb21d1a5a5d468c5c6d1d8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c56f29637c98b31788db44a4dc099a236163e65c12bb21d1a5a5d468c5c6d1d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling claim v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "c56f29637c98b31788db44a4dc099a236163e65c12bb21d1a5a5d468c5c6d1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56f29637c98b31788db44a4dc099a236163e65c12bb21d1a5a5d468c5c6d1d8", kill_on_drop: false }`
[INFO] [stdout] c56f29637c98b31788db44a4dc099a236163e65c12bb21d1a5a5d468c5c6d1d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1a249a18b02e392e129ed1c13cddc5853e478bb74ca41ab428e22ef6c2da64d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1a249a18b02e392e129ed1c13cddc5853e478bb74ca41ab428e22ef6c2da64d", kill_on_drop: false }`
[INFO] [stderr]    Compiling claim v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b1a249a18b02e392e129ed1c13cddc5853e478bb74ca41ab428e22ef6c2da64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a249a18b02e392e129ed1c13cddc5853e478bb74ca41ab428e22ef6c2da64d", kill_on_drop: false }`
[INFO] [stdout] b1a249a18b02e392e129ed1c13cddc5853e478bb74ca41ab428e22ef6c2da64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fa5f02331068001e827d30985258128ce355641fd5832c201610b55a3ea465c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fa5f02331068001e827d30985258128ce355641fd5832c201610b55a3ea465c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/claim-f68054ef9d0d6a95
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test assert_some::tests::does_not_require_some_debug ... ok
[INFO] [stdout] test assert_ok::tests::does_not_require_ok_debug ... ok
[INFO] [stdout] test assert_err::tests::does_not_require_err_debug ... ok
[INFO] [stdout] test assert_ok::tests::default_panic_message ... ok
[INFO] [stdout] test assert_some::tests::default_panic_message ... ok
[INFO] [stdout] test assert_some::tests::custom_panic_message ... ok
[INFO] [stdout] test assert_err::tests::custom_panic_message ... ok
[INFO] [stdout] test assert_ok::tests::custom_panic_message ... ok
[INFO] [stdout] test assert_err::tests::default_panic_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests claim
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/assert_gt.rs - assert_gt (line 27) ... ok
[INFO] [stdout] test src/assert_ok.rs - assert_ok (line 29) ... ok
[INFO] [stdout] test src/assert_matches.rs - assert_matches (line 20) ... ok
[INFO] [stdout] test src/assert_ge.rs - assert_ge (line 17) ... ok
[INFO] [stdout] test src/assert_le.rs - assert_le (line 27) ... ok
[INFO] [stdout] test src/assert_matches.rs - assert_matches (line 31) ... ok
[INFO] [stdout] test src/assert_err.rs - assert_err (line 29) ... ok
[INFO] [stdout] test src/assert_ok.rs - assert_ok (line 15) ... ok
[INFO] [stdout] test src/assert_le.rs - assert_le (line 17) ... ok
[INFO] [stdout] test src/assert_ge.rs - assert_ge (line 28) ... ok
[INFO] [stdout] test src/assert_lt.rs - assert_lt (line 27) ... ok
[INFO] [stdout] test src/assert_none.rs - assert_none (line 30) ... ok
[INFO] [stdout] test src/assert_lt.rs - assert_lt (line 17) ... ok
[INFO] [stdout] test src/assert_gt.rs - assert_gt (line 17) ... ok
[INFO] [stdout] test src/assert_err.rs - assert_err (line 15) ... ok
[INFO] [stdout] test src/assert_none.rs - assert_none (line 15) ... ok
[INFO] [stdout] test src/assert_ok.rs - assert_ok (line 41) ... ok
[INFO] [stdout] test src/assert_ok_eq.rs - assert_ok_eq (line 42) ... ok
[INFO] [stdout] test src/assert_pending.rs - assert_pending (line 17) ... ok
[INFO] [stdout] test src/assert_ok_eq.rs - assert_ok_eq (line 30) ... ok
[INFO] [stdout] test src/assert_ready_eq.rs - assert_ready_eq (line 18) ... ok
[INFO] [stdout] test src/assert_ready_err.rs - assert_ready_err (line 30) ... ok
[INFO] [stdout] test src/assert_ok_eq.rs - assert_ok_eq (line 16) ... ok
[INFO] [stdout] test src/assert_pending.rs - assert_pending (line 32) ... ok
[INFO] [stdout] test src/assert_ready_eq.rs - assert_ready_eq (line 30) ... ok
[INFO] [stdout] test src/assert_ready.rs - assert_ready (line 29) ... ok
[INFO] [stdout] test src/assert_ready_err.rs - assert_ready_err (line 17) ... ok
[INFO] [stdout] test src/assert_ready.rs - assert_ready (line 17) ... ok
[INFO] [stdout] test src/assert_ready.rs - assert_ready (line 42) ... ok
[INFO] [stdout] test src/assert_ready_eq.rs - assert_ready_eq (line 43) ... ok
[INFO] [stdout] test src/assert_pending.rs - assert_pending (line 45) ... ok
[INFO] [stdout] test src/assert_ready_err.rs - assert_ready_err (line 52) ... ok
[INFO] [stdout] test src/assert_ready_ok.rs - assert_ready_ok (line 17) ... ok
[INFO] [stdout] test src/assert_ready_err.rs - assert_ready_err (line 43) ... ok
[INFO] [stdout] test src/assert_ready_ok.rs - assert_ready_ok (line 29) ... ok
[INFO] [stdout] test src/assert_some.rs - assert_some (line 15) ... ok
[INFO] [stdout] test src/assert_ready_ok.rs - assert_ready_ok (line 42) ... ok
[INFO] [stdout] test src/assert_some_eq.rs - assert_some_eq (line 16) ... ok
[INFO] [stdout] test src/assert_ready_ok.rs - assert_ready_ok (line 52) ... ok
[INFO] [stdout] test src/assert_some.rs - assert_some (line 29) ... ok
[INFO] [stdout] test src/assert_some_eq.rs - assert_some_eq (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0fa5f02331068001e827d30985258128ce355641fd5832c201610b55a3ea465c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa5f02331068001e827d30985258128ce355641fd5832c201610b55a3ea465c", kill_on_drop: false }`
[INFO] [stdout] 0fa5f02331068001e827d30985258128ce355641fd5832c201610b55a3ea465c